Houthi Strikes Put the Makkah Defence Pact to Its First Test

Houthi drone and missile strikes on southern Saudi Arabia have created the first serious real-world test for the Makkah Joint Defence Agreement, signed by Saudi Arabia, Pakistan and Turkey on August 7. The agreement’s core promise is politically significant: an armed attack on one signatory is to be regarded as an attack on all three. But the public announcement does not spell out what military assistance each country must provide, or whether a particular response is automatic. 1921

Saudi authorities said the attacks hit civilian and economic sites in Abha, Khamis Mushait, Jazan and Najran, injured 73 civilians, caused fires at energy facilities and temporarily halted some operations. 114 The Houthis said they targeted Abha International Airport, King Khalid Air Base and Aramco-linked facilities in Abha and Jizan; those specific targets should be understood as Houthi claims in the reporting available. 1213

Why this is a test of the pact

The strikes were attacks on Saudi territory, precisely the kind of event the agreement’s collective-defence language was designed to address. Saudi officials characterized them as a “dangerous escalation,” while Foreign Minister Faisal bin Farhan said the kingdom would not hesitate to defend itself. 16

The practical question is not whether the pact’s language is relevant. It is whether Saudi Arabia can translate that political commitment into rapid, useful support from Pakistan and Turkey—without turning a defensive response into a wider Yemen war.

No formal pact activation or trilateral mobilization was reported in the material provided. That does not mean the agreement is irrelevant; rather, it underscores that the immediate response can remain below the threshold of a publicly declared joint military operation.

What the agreement actually commits to

The joint statement says an armed attack against any of the three states will be regarded as an attack against them all, and frames the agreement as a means of strengthening collective deterrence. 192040 Turkish Foreign Minister Hakan Fidan said the principle was technically the same as NATO’s Article 5. 22

That comparison is useful but incomplete.

NATO’s Article 5 is also a collective-defence commitment rather than a prewritten order for every ally to launch the same operation. The Makkah agreement similarly signals shared political responsibility in the event of an attack. But Reuters reported that the pact’s statement gave no specifics on commitments or defence obligations. 21

This means the public record does not establish a fixed response such as automatic troop deployments, joint air strikes or mandatory operations beyond Saudi territory. The agreement is best understood, based on its disclosed terms, as a strong deterrent pledge whose implementation remains subject to consultation and national decisions.

A new alliance still building its machinery

The timing matters. Saudi Arabia, Pakistan and Turkey signed the agreement in early August, then announced plans to group senior ministers, hold joint exercises and deepen defence-industry cooperation. 17 Their first committee meeting followed later that month, indicating that the partners were still constructing political and military coordination mechanisms. 1837

Those steps can improve interoperability and crisis planning over time. Yet they also show why the alliance should not be assumed to function like a mature, integrated military command from its first emergency. Public reporting does not provide a published trigger mechanism, standing multinational force structure or detailed division of responsibilities.

What a measured allied response could look like

The pact’s broad wording leaves room for support that is meaningful but does not automatically expand the conflict. In a crisis centered on missile, drone and infrastructure threats, the most plausible forms of assistance would be defensive coordination: air and missile-defence cooperation, intelligence sharing, training, logistics, equipment support and diplomatic coordination.

Such measures would be consistent with the agreement’s stated deterrent purpose and with the three governments’ plans for defence coordination. 1719 They could also demonstrate solidarity without requiring Pakistan or Turkey to join an open-ended offensive campaign in Yemen.

The reviewed reporting does not independently substantiate claims about the exact size or composition of any existing Pakistani deployment in Saudi Arabia. Those figures should therefore not be treated as evidence that Pakistan is committed to offensive action.

The Yemen and Bab al-Mandab risk

The attacks come amid renewed fighting in Yemen. Reporting also described a Houthi offensive toward the Bab al-Mandab area and subsequent reported Saudi-led coalition strikes in Marib. 710 That context raises the stakes: a response focused on Saudi territorial defence can be separated politically from a broader intervention in Yemen, but escalation risks are plainly higher when the conflict is active.

For Riyadh, the strategic objective is likely to restore deterrence and protect civilian and energy infrastructure. For Islamabad and Ankara, the test is whether they can make the new pact credible through timely, visible support while retaining control over the scale and scope of any involvement.

Bottom line

The attacks tested the Makkah pact’s credibility more than its legal wording. Its “attack on one” clause gives Saudi Arabia a powerful basis to seek allied support, and the strikes’ human and economic consequences make the deterrence challenge immediate. 119

But the public agreement does not establish an automatic trilateral war plan. Until its new coordination structures are developed and its members define how they will act in a crisis, the most consequential measure of the pact will be whether it produces rapid defensive assistance—not whether it triggers a formal, collective military campaign. 1721